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TR200101479T2 - Rotor plate for wind power plant - Google Patents

Rotor plate for wind power plant

Info

Publication number
TR200101479T2
TR200101479T2 TR2001/01479T TR200101479T TR200101479T2 TR 200101479 T2 TR200101479 T2 TR 200101479T2 TR 2001/01479 T TR2001/01479 T TR 2001/01479T TR 200101479 T TR200101479 T TR 200101479T TR 200101479 T2 TR200101479 T2 TR 200101479T2
Authority
TR
Turkey
Prior art keywords
wind power
power plants
power plant
rotor plate
noise
Prior art date
Application number
TR2001/01479T
Other languages
Turkish (tr)
Inventor
Wobben Aloys
Original Assignee
Wobben Aloys
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=27438969&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=TR200101479(T2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority claimed from DE29822003U external-priority patent/DE29822003U1/en
Priority claimed from DE19947211A external-priority patent/DE19947211A1/en
Priority claimed from DE19951346A external-priority patent/DE19951346A1/en
Application filed by Wobben Aloys filed Critical Wobben Aloys
Publication of TR200101479T2 publication Critical patent/TR200101479T2/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03D—WIND MOTORS
    • F03D1/00—Wind motors with rotation axis substantially parallel to the air flow entering the rotor 
    • F03D1/06—Rotors
    • F03D1/065—Rotors characterised by their construction elements
    • F03D1/0675—Rotors characterised by their construction elements of the blades
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B17/00—Methods preventing fouling
    • B08B17/02—Preventing deposition of fouling or of dust
    • B08B17/06—Preventing deposition of fouling or of dust by giving articles subject to fouling a special shape or arrangement
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B17/00—Methods preventing fouling
    • B08B17/02—Preventing deposition of fouling or of dust
    • B08B17/06—Preventing deposition of fouling or of dust by giving articles subject to fouling a special shape or arrangement
    • B08B17/065—Preventing deposition of fouling or of dust by giving articles subject to fouling a special shape or arrangement the surface having a microscopic surface pattern to achieve the same effect as a lotus flower
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03D—WIND MOTORS
    • F03D1/00—Wind motors with rotation axis substantially parallel to the air flow entering the rotor 
    • F03D1/06—Rotors
    • F03D1/0608—Rotors characterised by their aerodynamic shape
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03D—WIND MOTORS
    • F03D1/00—Wind motors with rotation axis substantially parallel to the air flow entering the rotor 
    • F03D1/06—Rotors
    • F03D1/065—Rotors characterised by their construction elements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03D—WIND MOTORS
    • F03D80/00—Details, components or accessories not provided for in groups F03D1/00 - F03D17/00
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03D—WIND MOTORS
    • F03D80/00—Details, components or accessories not provided for in groups F03D1/00 - F03D17/00
    • F03D80/40—Ice detection; De-icing means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
    • F05B2230/00—Manufacture
    • F05B2230/90—Coating; Surface treatment
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
    • F05B2240/00—Components
    • F05B2240/20—Rotors
    • F05B2240/30—Characteristics of rotor blades, i.e. of any element transforming dynamic fluid energy to or from rotational energy and being attached to a rotor
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
    • F05B2260/00—Function
    • F05B2260/96—Preventing, counteracting or reducing vibration or noise
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2300/00—Materials; Properties thereof
    • F05D2300/50—Intrinsic material properties or characteristics
    • F05D2300/512—Hydrophobic, i.e. being or having non-wettable properties
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/70—Wind energy
    • Y02E10/72—Wind turbines with rotation axis in wind direction
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/50—Manufacturing or production processes characterised by the final manufactured product

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fluid Mechanics (AREA)
  • Physics & Mathematics (AREA)
  • Wind Motors (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
  • Hydraulic Turbines (AREA)

Abstract

Rüzgar enerjisi tesisleri için olan rotor levhalari çok çesitli sekillerde taninmaktadirlar. Bir rüzgar enerjisi tesisinde rotorlar ya da bunlarin rotor levhalari ana ses kaynagini meydana getirirler. Hukuki anlamda kabul ve gürültü önleme sebeplerinden dolayi ses emisyonlarinin mümkün oldugunca düsük tutulmasi gerekir, zira rüzgar enerjisi tesisleri siklikla ikamet edilen binalarin yakinina da kurulmaktadirlar. Simdiye kadar bir rüzgar enerjisi tesisi ya da bir rüzgar enerjisi konvertörü ile ayarlanan ses emisyonlari, rüzgar enerjisi tesislerinin gürültü olusumu sebebiyle halk katmanlarindan direnislere maruz kalmasina ve bu tesislerin kismen zor ve hatta hiç kabul görmemesine sebep olmustur, çünkü ilgili izin makamlari mevcut çevre kosullari - gürültü de çevreyi kirleten bir faktördür - sebebiyle rüzgar enerjisi tesislerine izin vermeyi reddetmektedirler. Bu yüzden bulusun amaci, rüzgar enerjisi tesislerinin ses emisyonlarini iyilestirmektir. Bir rotor levhasinin meydanaDEVAMIVARRotor plates for wind power plants are known in a variety of ways. In a wind power plant, rotors or their rotor plates make up the main sound source. Due to legal acceptance and noise prevention reasons, sound emissions should be kept as low as possible, as wind power plants are often installed near residential buildings. So far, the sound emissions set by a wind power plant or a wind power converter have caused the wind power plants to be exposed to resistance from the public layers due to the noise generation and are partly difficult and even unacceptable because the relevant permitting authorities present environmental conditions - noise. is also a polluting factor - they refuse to allow wind power plants. Therefore, the aim of the invention is to improve the sound emissions of wind power plants. The formation of a rotor plate

TR2001/01479T 1998-12-09 1999-12-09 Rotor plate for wind power plant TR200101479T2 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE29822003U DE29822003U1 (en) 1998-12-09 1998-12-09 Concrete vibrator for rotor blades on wind power plants
DE19929386A DE19929386A1 (en) 1998-12-09 1999-06-28 Deicer for blades of wind power machine
DE19947211A DE19947211A1 (en) 1999-10-01 1999-10-01 Noise reducer for wind generator turbine has flow deflector layer formed on surface of rotor
DE19951346A DE19951346A1 (en) 1999-10-25 1999-10-25 Noise reducer for wind generator turbine has flow deflector layer formed on surface of rotor

Publications (1)

Publication Number Publication Date
TR200101479T2 true TR200101479T2 (en) 2001-12-21

Family

ID=27438969

Family Applications (1)

Application Number Title Priority Date Filing Date
TR2001/01479T TR200101479T2 (en) 1998-12-09 1999-12-09 Rotor plate for wind power plant

Country Status (26)

Country Link
US (3) US6729846B1 (en)
EP (1) EP1141543B2 (en)
JP (2) JP4147003B2 (en)
CN (1) CN1317507C (en)
AR (1) AR057523A2 (en)
AT (1) ATE283976T1 (en)
AU (1) AU764407B2 (en)
BG (1) BG64633B1 (en)
BR (1) BR9916091A (en)
CA (1) CA2353904C (en)
CZ (1) CZ298956B6 (en)
DE (1) DE29923485U1 (en)
EE (1) EE200100306A (en)
ES (1) ES2230913T5 (en)
HU (1) HU229177B1 (en)
IL (1) IL143444A0 (en)
IS (1) IS5962A (en)
MA (1) MA25275A1 (en)
MX (1) MXPA01005649A (en)
NO (1) NO323302B1 (en)
NZ (1) NZ511846A (en)
PL (1) PL195098B1 (en)
PT (1) PT1141543E (en)
SK (1) SK284744B6 (en)
TR (1) TR200101479T2 (en)
WO (1) WO2000034651A1 (en)

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